Results 71 to 80 of about 11,440 (262)
Brazilian Journal of Radiation SciencesDue to the declaration of the Covid-19 pandemic by the World Health Organization in 2020, there was a significant increase in imaging exams to evaluate lung problems, these being the organs most affected by the disease. Given this demand, it is essential
Warley Ferreira Felix +3 more
doaj +1 more source
Advanced Science, EarlyView.A fibroblast activation protein (FAP)‐targeted small molecule–drug conjugate (SMDC) platform is developed to integrate PET imaging with synergistic radionuclide–chemotherapy. Linker chemistry governs stability, exposure, and tolerability, with the VC linker providing superior in vivo performance.
Ruitao Yang +6 more
wiley +1 more source
Radiation-induced copper oxide formation in a clinical gel composite: a novel approach for dosimetry
Brazilian Journal of Radiation SciencesThis research is intended to investigate radiation-induced changes in a clinical gel composite with copper sulfate pentahydrate (CuSO₄·5H₂O). This study aimed to investigate the mechanisms was to understand the mechanisms of interaction between ...
Gabriela Pontes Cardoso +3 more
doaj +1 more source
Airborne Exhalation of Radioactivity from Animals Injected with Radioactive Substances.
RADIOISOTOPES, 1996 Few reports were published on exhalation of a radioactive substance into the air from animals injected with it. For safe handling of iodine-125 in research using animals, we examined daily changes of airborne release of radioactivity from housing cages, containing mice treated with Na 125I or 125I labelled anti-mouse monoclonal IgG1κ.
Toshiyuki NISHIMAKI, Senichi FURUDATE
openaire +2 more sources
Multifunctional Eutectic Mixtures Enable Integrated Recovery of U, Pu, and Sr From Nuclear Waste
Advanced Science, EarlyView.A novel class of multifunctional eutectic mixtures, crafted from crown ether and organophosphorus molecules, achieves highly efficient, simultaneous recovery of uranium, plutonium, and strontium from nuclear waste. The material operates via a dual “coordination‐encapsulation” mechanism within self‐assembled reverse‐micelle structures, offering a ...
Yifan Wang +8 more
wiley +1 more source
Brazilian Journal of Radiation SciencesIn vivo internal dosimetry can use a whole-body counter (WBC) to estimate radionuclides' incorporated activity (Bq) in internally contaminated individuals. The WBC must be calibrated to convert the count rate from the detector into activity incorporated
Hirys Sales, Ester Andrade, Bruno Mendes
doaj +1 more source
Recent Advances in Zirconium‐Based Metal–Organic Framework Membranes for Desalination
Advanced Science, EarlyView.Zirconium‐based metal–organic framework membranes with tunable pore architectures, defect chemistry, and surface functionalities for Desalination are systematically reviewed. Their fabrication strategies, desalination performance across pressure‐driven, forward osmosis, and pervaporation processes, and structure–property–performance relationships are ...
Mao Fu +7 more
wiley +1 more source
Radioautographology: the proposal of a new concept
Brazilian Journal of Medical and Biological Research, 1998 A new concept termed "radioautographology" is advocated. This term was synthesized from "radioautography" and "ology", expressing a new science derived from radioautography.
Nagata T.
doaj
Verification of absorbed dose in blood component cases using radiochromic film EBT3
Brazilian Journal of Radiation SciencesDosimetry of blood components is an essential practice to ensure the safety and efficacy of irradiation in blood products, serving as a fundamental measure to quantify and map the absorbed radiation doses.
Isabella Lellis Ferreira +7 more
doaj +1 more source
Advanced Science, EarlyView.This study addresses the rapid renal clearance of anti‐HER2 nanobodies by developing specialized liposomal carriers. It details the formulation of dual modified liposomes, demonstrating how PEGylation preserves structural integrity and cell‐penetrating peptides enhance cellular interaction.
Giulia Pander +14 more
wiley +1 more source